bjoernager/rust
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Address review comment

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This commit is contained in:
Yuki Okushi 2020-02-24 23:22:46 +09:00
parent f85b0c456f
commit a211a82b3c
1 changed files with 11 additions and 11 deletions
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10
src/librustc_save_analysis/lib.rs
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@ -533,18 +533,18 @@ impl<'l, 'tcx> SaveContext<'l, 'tcx> {
match self.tables.expr_ty_adjusted(&hir_node).kind {
ty::Adt(def, _) if !def.is_enum() => {
let variant = &def.non_enum_variant();
if let Some(index) = self.tcx.find_field_index(ident, variant) {
filter!(self.span_utils, ident.span);
let span = self.span_from_span(ident.span);
return Some(Data::RefData(Ref {
kind: RefKind::Variable,
span,
ref_id: id_from_def_id(variant.fields[index].did),
ref_id: self
.tcx
.find_field_index(ident, variant)
.map(|index| id_from_def_id(variant.fields[index].did))
.unwrap_or_else(|| null_id()),
}));
}
None
}
ty::Tuple(..) => None,
_ => {
debug!("expected struct or union type, found {:?}", ty);